193120800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 638521632

約数和(自身を除く): 445400832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 67, 75, 80, 96, 100, 120, 134, 150, 160, 200, 201, 240, 268, 300, 335, 400, 402, 480, 536, 600, 670, 800, 804, 1005, 1072, 1200, 1201, 1340, 1608, 1675, 2010, 2144, 2400, 2402, 2680, 3216, 3350, 3603, 4020, 4804, 5025, 5360, 6005, 6432, 6700, 7206, 8040, 9608, 10050, 10720, 12010, 13400, 14412, 16080, 18015, 19216, 20100, 24020, 26800, 28824, 30025, 32160, 36030, 38432, 40200, 48040, 53600, 57648, 60050, 72060, 80400, 80467, 90075, 96080, 115296, 120100, 144120, 160800, 160934, 180150, 192160, 240200, 241401, 288240, 321868, 360300, 402335, 480400, 482802, 576480, 643736, 720600, 804670, 960800, 965604, 1207005, 1287472, 1441200, 1609340, 1931208, 2011675, 2414010, 2574944, 2882400, 3218680, 3862416, 4023350, 4828020, 6035025, 6437360, 7724832, 8046700, 9656040, 12070050, 12874720, 16093400, 19312080, 24140100, 32186800, 38624160, 48280200, 64373600, 96560400, 193120800]

約数ペア:

[(1, 193120800), (2, 96560400), (3, 64373600), (4, 48280200), (5, 38624160), (6, 32186800), (8, 24140100), (10, 19312080), (12, 16093400), (15, 12874720), (16, 12070050), (20, 9656040), (24, 8046700), (25, 7724832), (30, 6437360), (32, 6035025), (40, 4828020), (48, 4023350), (50, 3862416), (60, 3218680), (67, 2882400), (75, 2574944), (80, 2414010), (96, 2011675), (100, 1931208), (120, 1609340), (134, 1441200), (150, 1287472), (160, 1207005), (200, 965604), (201, 960800), (240, 804670), (268, 720600), (300, 643736), (335, 576480), (400, 482802), (402, 480400), (480, 402335), (536, 360300), (600, 321868), (670, 288240), (800, 241401), (804, 240200), (1005, 192160), (1072, 180150), (1200, 160934), (1201, 160800), (1340, 144120), (1608, 120100), (1675, 115296), (2010, 96080), (2144, 90075), (2400, 80467), (2402, 80400), (2680, 72060), (3216, 60050), (3350, 57648), (3603, 53600), (4020, 48040), (4804, 40200), (5025, 38432), (5360, 36030), (6005, 32160), (6432, 30025), (6700, 28824), (7206, 26800), (8040, 24020), (9608, 20100), (10050, 19216), (10720, 18015), (12010, 16080), (13400, 14412)]